Asked in PPSC, FPSC and other one-paper exams (compiled from unofficial resources).
Everyday & Industrial ChemistryHousehold, Food & Material Chemistry
How many carats is the best gold?
- A.22 Carat
- B.24 CaratCorrect answer
- C.18 Carat
- D.20 Carat
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Practice these MCQs in the appQuick fact: The best (purest) gold is 24 Carat, which is 99.9% pure gold.